194633131

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{769}}^1$

素因数の和:979

約数の個数: 32

約数和(自身を含む): 257241600

約数和(自身を除く): 62608469

約数列:

[1, 7, 11, 19, 77, 133, 173, 209, 769, 1211, 1463, 1903, 3287, 5383, 8459, 13321, 14611, 23009, 36157, 59213, 102277, 133037, 160721, 253099, 931259, 1125047, 1463407, 2527703, 10243849, 17693921, 27804733, 194633131]

約数ペア:

[(1, 194633131), (7, 27804733), (11, 17693921), (19, 10243849), (77, 2527703), (133, 1463407), (173, 1125047), (209, 931259), (769, 253099), (1211, 160721), (1463, 133037), (1903, 102277), (3287, 59213), (5383, 36157), (8459, 23009), (13321, 14611)]